| House Sparrow (Passer domesticus) | | 2020-01-25 | 2020-01-25 | | Grønlia (Vestfold, Norway) |  |
| Jackdaw (Corvus monedula) | | 2020-01-25 | 2020-01-25 | | Grønlia (Vestfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-01-25 | 2020-01-25 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-25 | 2020-01-25 | | Grønlia (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2020-01-25 | 2020-01-25 | | Grønlia (Vestfold, Norway) | |
| Cat (Felis catus) | | 2020-01-25 | 2020-01-25 | | Grønlia (Vestfold, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2019-01-27 | 2019-01-27 | | Grønlia (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-27 | 2019-01-27 | | Grønlia (Vestfold, Norway) | |
| Jackdaw (Corvus monedula) | | 2019-01-27 | 2019-01-27 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-27 | 2019-01-27 | | Grønlia (Vestfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2019-01-27 | 2019-01-27 | | Grønlia (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2019-01-27 | 2019-01-27 | | Grønlia (Vestfold, Norway) | |
| Robin (Erithacus rubecula) | | 2019-01-27 | 2019-01-27 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-27 | 2019-01-27 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-26 | 2019-01-26 |  | Grønlia (Vestfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2019-01-26 | 2019-01-26 | | Grønlia (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-26 | 2019-01-26 | | Grønlia (Vestfold, Norway) | |
| Robin (Erithacus rubecula) | | 2019-01-26 | 2019-01-26 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-26 | 2019-01-26 | | Grønlia (Vestfold, Norway) | |
| Herring Gull (Larus argentatus) | | 2019-01-26 | 2019-01-26 | | Grønlia (Vestfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2019-01-26 | 2019-01-26 | | Grønlia (Vestfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2019-01-25 | 2019-01-25 | | Grønlia (Vestfold, Norway) | |
| Cat (Felis catus) | | 2019-01-25 | 2019-01-25 | | Grønlia (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-25 | 2019-01-25 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-25 | 2019-01-25 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-25 | 2019-01-25 | | Grønlia (Vestfold, Norway) | |
| Roe Deer (Capreolus capreolus) | | 2019-01-25 | 2019-01-25 | | Grønlia (Vestfold, Norway) | |
| Robin (Erithacus rubecula) | | 2019-01-25 | 2019-01-25 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-25 | 2019-01-24 | | Grønlia (Vestfold, Norway) | |
| Herring Gull (Larus argentatus) | | 2019-01-25 | 2019-01-24 | | Grønlia (Vestfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2019-01-25 | 2019-01-24 | | Grønlia (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-25 | 2019-01-24 | | Grønlia (Vestfold, Norway) | |
| Robin (Erithacus rubecula) | | 2019-01-25 | 2019-01-24 | | Grønlia (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2019-01-25 | 2019-01-24 | | Grønlia (Vestfold, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2019-01-25 | 2019-01-24 | | Grønlia (Vestfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2019-01-25 | 2019-01-24 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-25 | 2019-01-24 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-23 | 2019-01-23 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-23 | 2019-01-23 | | Grønlia (Vestfold, Norway) | |
| Cat (Felis catus) | | 2019-01-23 | 2019-01-23 | | Grønlia (Vestfold, Norway) | |
| Robin (Erithacus rubecula) | | 2019-01-23 | 2019-01-23 | | Grønlia (Vestfold, Norway) | |
| Robin (Erithacus rubecula) | | 2019-01-22 | 2019-01-22 | | Grønlia (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-22 | 2019-01-22 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-22 | 2019-01-22 | | Grønlia (Vestfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2019-01-22 | 2019-01-22 | | Grønlia (Vestfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2019-01-22 | 2019-01-22 | | Grønlia (Vestfold, Norway) | |
| Cat (Felis catus) | | 2019-01-22 | 2019-01-22 | | Grønlia (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2019-01-22 | 2019-01-22 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-22 | 2019-01-22 | | Grønlia (Vestfold, Norway) | |
| Herring Gull (Larus argentatus) | | 2019-01-22 | 2019-01-22 | | Grønlia (Vestfold, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education